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Backup Power Supply

Backup Power Supply – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for Backup Power Supply on Alza.sk

We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Backup Power Supply?

If you're planning to get Backup Power Supply, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

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Cheapest vs. most expensive Backup Power Supply

If you are looking for products based on price, you can browse the lowest priced Backup Power Supply, or choose to sort by price from highest to lowest.

FSP Nano 600 - Uninterruptible Power Supply

In stock > 5 pcs

Uninterruptible Power Supply - tower UPS, actual and apparent performance 360 W / 600 VA, max. output voltage 220 V, off-line, 2×Schuko, dimensions 207 × 82.5 × 228 mm (H×W×D),...

EATON UPS 5E 700 USB DIN Gen2 - Uninterruptible Power Supply

EATON UPS 5E 700 USB DIN Gen2

In stock > 5 pcs

Uninterruptible Power Supply - tower UPS, actual and apparent performance 360 W / 700 VA, max. output voltage 230 V, line interactive, 2×Schuko, USB, 95% efficiency at 100% load,...

CyberPower BRICs LCD Series BR700ELCD - Uninterruptible Power Supply

CyberPower BRICs LCD Series BR700ELCD

In stock > 5 pcs

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1.5 min, backup time at 50% load 6 min, actual and apparent performance 420 W / 700 VA, max. output voltage 230...

APC Back-UPS BX 1600VA (IEC) - Uninterruptible Power Supply

APC Back-UPS BX 1600VA (IEC)

In stock > 5 pcs

Buy with code ALZADNI15 194.57 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 6.5 min, actual and apparent performance 900 W / 1600 VA, max. output voltage 230...

CyberPower BR1200ELCD - Uninterruptible Power Supply

CyberPower BR1200ELCD

In stock > 5 pcs

Uninterruptible Power Supply - tower UPS, backup time at 100% load 2 min, backup time at 50% load 9 min, actual and apparent performance 720 W / 1200 VA, max. output voltage 230 V,...

nJoy Renton 650 - Uninterruptible Power Supply

nJoy Renton 650

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 6 min, actual and apparent performance 360 W / 650 VA, max. output voltage 230 V,...

EATON UPS 5E 700 DIN Gen2 - Uninterruptible Power Supply

EATON UPS 5E 700 DIN Gen2

In stock > 5 pcs

Uninterruptible Power Supply - tower UPS, actual and apparent performance 360 W / 700 VA, max. output voltage 230 V, line interactive, 2×Schuko, 95% efficiency at 100% load, AVR,...

nJoy Cadu 850 - Uninterruptible Power Supply

Uninterruptible Power Supply - tower UPS, backup time at 50% load 2.53 min, actual and apparent performance 480 W / 800 VA, max. output voltage 230 V, line interactive, 2×Schuko,...

Eaton UPS 3P Ellipse 1300 USB FR - Uninterruptible Power Supply

Eaton UPS 3P Ellipse 1300 USB FR

In stock > 5 pcs

Buy with code ALZADNI20 211.12 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, actual and apparent performance 840 W / 1300 VA, off-line, 8×FR, USB, 97% efficiency at 100% load, USB for...

APC Smart-UPS C 1500VA LCD LAN - Uninterruptible Power Supply

Free delivery
Alzaboxes and stores

APC Smart-UPS C 1500VA LCD LAN

In stock > 5 pcs

Uninterruptible Power Supply - tower UPS, backup time at 100% load 7.8 min, backup time at 50% load 20 min, actual and apparent performance 900 W / 1500 VA, max. output voltage 230...

FSP UPS NanoFit 600 - Uninterruptible Power Supply

FSP UPS NanoFit 600

In stock > 5 pcs

Uninterruptible Power Supply - tower UPS, actual and apparent performance 360 W / 600 VA, max. output voltage 240 V, off-line, 6×Schuko, USB, USB for charging and LCD display,...

APC Smart-UPS 1000 VA LCD 230 V with SmartConnect - Uninterruptible Power Supply

APC Smart-UPS 1000 VA LCD 230 V with SmartConnect

In stock > 5 pcs

Buy with code ALZADNI10 667.71 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Uninterruptible Power Supply - tower UPS, backup time at 100% load 5.8 min, backup time at 50% load 19.1 min, actual and apparent performance 700 W / 1000 VA, max. output voltage...

APC Back-UPS BX 1200VA (IEC) - Uninterruptible Power Supply

APC Back-UPS BX 1200VA (IEC)

In stock > 5 pcs

Buy with code ALZADNI15 144.42 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 5 min, actual and apparent performance 650 W / 1200 VA, max. output voltage 230 V,...

FSP UPS CHAMP 3K Tower, 3000 VA / 2700W, online, Schuko - Uninterruptible Power Supply

FSP UPS CHAMP 3K Tower, 3000 VA / 2700W, online, Schuko

In stock > 5 pcs

Uninterruptible Power Supply Online UPS, 3000 VA / 2700W, Tower, Schuko outlets, LCD display, USB/RS-232, SNMP slot, pure sine wave

nJoy Keen 1000 - Uninterruptible Power Supply

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 10 min, actual and apparent performance 600 W / 1000 VA, max. output voltage 230...

APC Easy UPS SMV 2000VA - Uninterruptible Power Supply

Free delivery
to Alza branch

APC Easy UPS SMV 2000VA

Uninterruptible Power Supply - tower UPS, backup time at 100% load 3.6 min, backup time at 50% load 12.1 min, actual and apparent performance 1400 W / 2000 VA, max. output voltage...

APC Easy-UPS BVX 1200VA (IEC) - Uninterruptible Power Supply

APC Easy-UPS BVX 1200VA (IEC)

137.90 € Save 2 €

In stock > 5 pcs

Buy with code ALZADNI15 117.22 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Uninterruptible Power Supply - tower UPS, backup time at 50% load 4.9 min, actual and apparent performance 650 W / 1200 VA, max. output voltage 230 V, line interactive, 6×IEC 320...

Eaton UPS 9SX 1500VA Tower - Uninterruptible Power Supply

Free delivery
Alzaboxes and stores

Eaton UPS 9SX 1500VA Tower

1,209 € 1,369 €

Uninterruptible Power Supply - tower UPS, actual and apparent performance 1350 W / 1500 VA, max. output voltage 230 V, online with double conversion, 6×IEC 320 C13, protection data...

Eaton UPS 3P Ellipse 700 FR - Uninterruptible Power Supply

Eaton UPS 3P Ellipse 700 FR

In stock > 5 pcs

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 9 min, actual and apparent performance 420 W / 700 VA, off-line, 4×FR, 97%...

Eaton UPS 3P Ellipse 700 USB FR - Uninterruptible Power Supply

Eaton UPS 3P Ellipse 700 USB FR

In stock > 5 pcs

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 9 min, actual and apparent performance 420 W / 700 VA, off-line, 4×FR, USB, 97%...

Eaton UPS 9SX 1000VA Tower - Uninterruptible Power Supply

Free delivery
Alzaboxes and stores

Eaton UPS 9SX 1000VA Tower

Uninterruptible Power Supply - tower UPS, actual and apparent performance 900 W / 1000 VA, max. output voltage 230 V, online with double conversion, 6×IEC 320 C13, protection data...

Eaton UPS 3P Ellipse 550 FR - Uninterruptible Power Supply

Eaton UPS 3P Ellipse 550 FR

In stock > 5 pcs

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 7 min, actual and apparent performance 330 W / 550 VA, off-line, 4×FR, 97%...

nJoy Keen 800 - Uninterruptible Power Supply

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 3 min, actual and apparent performance 480 W / 800 VA, max. output voltage 230 V,...

Eaton UPS 3P Ellipse 900 USB IEC - Uninterruptible Power Supply

Eaton UPS 3P Ellipse 900 USB IEC

In stock > 5 pcs

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, actual and apparent performance 540 W / 900 VA, off-line, 2×IEC Jumpers, 4×IEC 320 C13, USB, 97%...

Backup Power Supply

In the category Backup Power Supply on Alza.sk, we currently have a total of 212 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app. Continue

No longer sold

Chcete doručit do České republiky? Jdi na Záložní zdroje UPS

Für den Versand nach Deutschland, besuchen Sie bitte Backup-Stromversorgungen

Für den Versand nach Österreich, besuchen Sie bitte Backup-Stromversorgungen

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Szünetmentes tápegységek UPS

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